<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title></title>
    </head>
    <body>
        <?php
        $value = 1;
        $valueTwo = 0;
        while($value <= 100){
            echo $value.", ";
            $value++;
        }
        echo ".<br><br>";
        
        while($valueTwo <= 90){
            echo $valueTwo.",";
            $valueTwo += 3; // $valueTwo = $valueTwo + 3;
        }
         echo ".<br>";
       
        ?>
    </body>
</html>
